• Product nameAnti-Fas antibody [LOB 3/17] (FITC)
    See all Fas primary antibodies
  • Description
    Mouse monoclonal [LOB 3/17] to Fas (FITC)
  • ConjugationFITC. Ex: 493nm, Em: 528nm
  • Tested applicationsSuitable for: Flow Cytmore details
  • Species reactivity
    Reacts with: Human, Monkey, Rhesus monkey
  • Immunogen

    Fusion protein corresponding to Human Fas.

  • Positive control
    • HUT78 T cell line.



Our Abpromise guarantee covers the use of ab33227 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
Flow Cyt 1/1 - 1/10. Use 10µl of the suggested working dilution to label 106 cells in 100µl.

ab91356-Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody.


  • FunctionReceptor for TNFSF6/FASLG. The adapter molecule FADD recruits caspase-8 to the activated receptor. The resulting death-inducing signaling complex (DISC) performs caspase-8 proteolytic activation which initiates the subsequent cascade of caspases (aspartate-specific cysteine proteases) mediating apoptosis. FAS-mediated apoptosis may have a role in the induction of peripheral tolerance, in the antigen-stimulated suicide of mature T-cells, or both. The secreted isoforms 2 to 6 block apoptosis (in vitro).
  • Tissue specificityIsoform 1 and isoform 6 are expressed at equal levels in resting peripheral blood mononuclear cells. After activation there is an increase in isoform 1 and decrease in the levels of isoform 6.
  • Involvement in diseaseDefects in FAS are the cause of autoimmune lymphoproliferative syndrome type 1A (ALPS1A) [MIM:601859]; also known as Canale-Smith syndrome (CSS). ALPS is a childhood syndrome involving hemolytic anemia and thrombocytopenia with massive lymphadenopathy and splenomegaly.
  • Sequence similaritiesContains 1 death domain.
    Contains 3 TNFR-Cys repeats.
  • DomainContains a death domain involved in the binding of FADD, and maybe to other cytosolic adapter proteins.
  • Cellular localizationSecreted and Cell membrane.
  • Information by UniProt
  • Database links
  • Alternative names
    • ALPS 1A antibody
    • ALPS1A antibody
    • APO 1 antibody
    • Apo 1 antigen antibody
    • APO 1 cell surface antigen antibody
    • Apo-1 antigen antibody
    • APO1 antibody
    • Apo1 antigen antibody
    • APO1 cell surface antigen antibody
    • Apoptosis antigen 1 antibody
    • Apoptosis mediating surface antigen FAS antibody
    • Apoptosis-mediating surface antigen FAS antibody
    • APT 1 antibody
    • APT1 antibody
    • CD 95 antibody
    • CD 95 antigen antibody
    • CD95 antibody
    • CD95 antigen antibody
    • Delta Fas antibody
    • Delta Fas/APO 1/CD95 antibody
    • Delta Fas/APO1/CD95 antibody
    • Fas (TNF receptor superfamily, member 6) antibody
    • FAS 1 antibody
    • FAS 827dupA antibody
    • Fas AMA antibody
    • Fas antibody
    • FAS Antigen antibody
    • Fas cell surface death receptor antibody
    • FAS1 antibody
    • FASLG receptor antibody
    • FASTM antibody
    • sFAS antibody
    • Surface antigen APO1 antibody
    • TNF receptor superfamily, member 6 antibody
    • TNFRSF 6 antibody
    • TNFRSF6 antibody
    • TNR6_HUMAN antibody
    • Tumor necrosis factor receptor superfamily member 6 antibody
    see all

Anti-Fas antibody [LOB 3/17] (FITC) images

  • Ab33227, used neat or at a dilution of 1/10 (and then using 10µl of the suggested working dilution to label 106 cells in 100µl), staining CD95 in HUT78 T cell line by Flow Cytometry.

References for Anti-Fas antibody [LOB 3/17] (FITC) (ab33227)

This product has been referenced in:
  • Chen JY  et al. TNF-alpha renders human peritoneal mesothelial cells sensitive to anti-Fas antibody-induced apoptosis. Nephrol Dial Transplant 18:1741-7 (2003). Read more (PubMed: 12937219) »

See 1 Publication for this product

Product Wall

There are currently no Abreviews or Questions for ab33227.
Please use the links above to contact us or submit feedback about this product.